Stance Men's Tangent Crew Sock, Navy, Sock Size:10-13/Shoe Size: 6-12 55% Cotton, 25% Nylon, 13% Spandex, 7% Elastane Imported Hand Wash Combed cotton Elasticized arch band Seamless toe closure Dry low gore seam offers a deep heel pocket Welt cuff keeps the socks just where they should be